diff options
Diffstat (limited to 'source3/libsmb')
| -rw-r--r-- | source3/libsmb/clispnego.c | 31 |
1 files changed, 12 insertions, 19 deletions
diff --git a/source3/libsmb/clispnego.c b/source3/libsmb/clispnego.c index 5d7e43d941..1103ef84b6 100644 --- a/source3/libsmb/clispnego.c +++ b/source3/libsmb/clispnego.c @@ -495,31 +495,24 @@ DATA_BLOB spnego_gen_auth(DATA_BLOB blob) */ bool spnego_parse_auth(DATA_BLOB blob, DATA_BLOB *auth) { - ASN1_DATA *data; + ssize_t len; + struct spnego_data token; - data = asn1_init(talloc_tos()); - if (data == NULL) { + len = spnego_read_data(talloc_tos(), blob, &token); + if (len == -1) { + DEBUG(3,("spnego_parse_auth: spnego_read_data failed\n")); return false; } - asn1_load(data, blob); - asn1_start_tag(data, ASN1_CONTEXT(1)); - asn1_start_tag(data, ASN1_SEQUENCE(0)); - asn1_start_tag(data, ASN1_CONTEXT(2)); - asn1_read_OctetString(data, talloc_autofree_context(), auth); - asn1_end_tag(data); - asn1_end_tag(data); - asn1_end_tag(data); - - if (data->has_error) { - DEBUG(3,("spnego_parse_auth failed at %d\n", (int)data->ofs)); - data_blob_free(auth); - asn1_free(data); - return False; + if (token.type != SPNEGO_NEG_TOKEN_TARG) { + DEBUG(3,("spnego_parse_auth: wrong token type: %d\n", + token.type)); + return false; } - asn1_free(data); - return True; + *auth = token.negTokenTarg.responseToken; + + return true; } /* |